---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16401 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16401) 05/22/23 _x86_64_ (8 CPU) 22:59:55 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:02 301.30 47.83 253.47 0.00 5381.24 172805.87 0.00 23:02:01 60.57 0.46 60.11 0.00 19.52 41468.09 0.00 23:03:01 39.73 0.20 39.53 0.00 12.80 18253.11 0.00 23:04:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 23:05:01 3.50 0.98 2.52 0.00 68.39 65.59 0.00 23:06:01 51.82 9.62 42.21 0.00 5087.42 8781.74 0.00 23:07:01 3.45 0.02 3.43 0.00 0.13 91.45 0.00 Average: 65.91 8.46 57.45 0.00 1513.48 34480.05 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:02 29480804 31572908 758368 2.31 63400 2326568 2046732 6.03 1011296 2065560 436176 23:02:01 28623448 31560628 736132 2.24 92736 3065476 1900820 5.60 1180716 2646732 38528 23:03:01 28657496 31590604 709240 2.16 95488 3070868 1727160 5.09 1098288 2706872 8 23:04:01 28656956 31590136 709616 2.16 95528 3070872 1727160 5.09 1098056 2706876 16 23:05:01 28624144 31586132 712772 2.17 97084 3096664 1782408 5.25 1107716 2732864 20828 23:06:01 28116696 31568340 720048 2.19 129996 3531716 1808336 5.33 1425704 2883648 176 23:07:01 28130400 31577172 711216 2.16 128580 3528460 1779336 5.24 1414380 2880432 8 Average: 28612849 31577989 722485 2.20 100402 3098661 1824565 5.38 1190879 2660426 70820 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:02 ens3 601.12 357.01 6730.03 105.70 0.00 0.00 0.00 0.00 23:01:02 docker0 5.08 3.90 0.64 49.87 0.00 0.00 0.00 0.00 23:01:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 23:02:01 ens3 93.81 57.45 619.42 17.90 0.00 0.00 0.00 0.00 23:02:01 docker0 34.55 58.94 2.76 585.64 0.00 0.00 0.00 0.00 23:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 veth19322fa 34.55 59.06 3.24 585.65 0.00 0.00 0.00 0.05 23:03:01 ens3 99.70 61.46 2525.32 12.29 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:04:01 ens3 0.95 0.42 0.39 0.27 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 ens3 17.61 8.97 351.00 0.78 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:06:01 ens3 124.73 46.18 2514.00 3.38 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 23:07:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 134.09 75.97 1822.89 20.05 0.00 0.00 0.00 0.00 Average: docker0 5.59 8.86 0.48 89.61 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16401) 05/22/23 _x86_64_ (8 CPU) 22:59:55 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:02 all 7.01 0.00 2.17 3.27 0.05 87.50 23:01:02 0 6.22 0.00 1.80 8.19 0.03 83.76 23:01:02 1 6.89 0.00 2.06 2.25 0.05 88.74 23:01:02 2 6.21 0.00 2.52 3.56 0.05 87.66 23:01:02 3 4.77 0.00 2.60 0.55 0.05 92.02 23:01:02 4 6.75 0.00 2.27 1.01 0.05 89.92 23:01:02 5 7.49 0.00 2.76 0.95 0.05 88.75 23:01:02 6 11.09 0.00 1.51 0.08 0.03 87.29 23:01:02 7 6.67 0.00 1.82 9.57 0.08 81.86 23:02:01 all 28.85 0.00 5.04 1.86 0.06 64.19 23:02:01 0 29.20 0.00 5.19 7.63 0.09 57.90 23:02:01 1 29.77 0.00 5.80 1.14 0.05 63.23 23:02:01 2 29.77 0.00 4.71 4.43 0.05 61.04 23:02:01 3 27.93 0.00 4.87 0.48 0.05 66.67 23:02:01 4 28.04 0.00 4.72 0.29 0.07 66.88 23:02:01 5 28.93 0.00 5.14 0.27 0.05 65.60 23:02:01 6 28.54 0.00 4.88 0.24 0.07 66.28 23:02:01 7 28.63 0.00 5.03 0.36 0.05 65.93 23:03:01 all 2.72 0.00 1.32 0.73 0.03 95.20 23:03:01 0 3.08 0.00 1.07 1.98 0.03 93.83 23:03:01 1 2.76 0.00 1.17 0.00 0.02 96.06 23:03:01 2 2.24 0.00 0.91 0.02 0.03 96.81 23:03:01 3 2.69 0.00 1.14 0.00 0.03 96.14 23:03:01 4 2.56 0.00 0.92 0.00 0.02 96.51 23:03:01 5 3.25 0.00 1.37 0.10 0.03 95.24 23:03:01 6 2.68 0.00 1.67 0.13 0.03 95.48 23:03:01 7 2.49 0.00 2.28 3.66 0.07 91.50 23:04:01 all 0.03 0.00 0.01 0.02 0.01 99.94 23:04:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 2 0.05 0.00 0.00 0.00 0.02 99.93 23:04:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 5 0.08 0.00 0.02 0.00 0.00 99.90 23:04:01 6 0.03 0.00 0.00 0.13 0.00 99.83 23:04:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:05:01 all 0.07 0.00 0.06 0.03 0.01 99.82 23:05:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:05:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:05:01 2 0.03 0.00 0.03 0.00 0.02 99.92 23:05:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:05:01 4 0.08 0.00 0.05 0.02 0.00 99.85 23:05:01 5 0.25 0.00 0.07 0.00 0.02 99.67 23:05:01 6 0.05 0.00 0.05 0.15 0.02 99.73 23:05:01 7 0.05 0.00 0.25 0.08 0.03 99.58 23:06:01 all 2.26 0.00 1.35 0.65 0.03 95.71 23:06:01 0 2.17 0.00 1.00 1.00 0.03 95.79 23:06:01 1 2.48 0.00 0.69 0.07 0.02 96.75 23:06:01 2 2.05 0.00 2.35 0.62 0.02 94.96 23:06:01 3 1.99 0.00 2.84 0.43 0.02 94.72 23:06:01 4 2.00 0.00 1.02 0.07 0.03 96.88 23:06:01 5 3.66 0.00 1.07 1.00 0.05 94.22 23:06:01 6 1.30 0.00 1.15 1.39 0.02 96.14 23:06:01 7 2.46 0.00 0.67 0.67 0.02 96.19 23:07:01 all 0.09 0.00 0.04 0.01 0.01 99.85 23:07:01 0 0.25 0.00 0.10 0.02 0.00 99.63 23:07:01 1 0.10 0.00 0.05 0.00 0.03 99.82 23:07:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:07:01 4 0.07 0.00 0.03 0.00 0.00 99.90 23:07:01 5 0.08 0.00 0.03 0.08 0.02 99.78 23:07:01 6 0.07 0.00 0.02 0.02 0.00 99.90 23:07:01 7 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 5.78 0.00 1.41 0.93 0.03 91.84 Average: 0 5.77 0.00 1.30 2.67 0.03 90.24 Average: 1 5.92 0.00 1.38 0.49 0.03 92.18 Average: 2 5.72 0.00 1.50 1.23 0.03 91.53 Average: 3 5.26 0.00 1.63 0.21 0.02 92.88 Average: 4 5.57 0.00 1.27 0.20 0.02 92.94 Average: 5 6.16 0.00 1.48 0.34 0.03 91.98 Average: 6 6.17 0.00 1.31 0.31 0.02 92.19 Average: 7 5.68 0.00 1.43 2.04 0.04 90.81